3957206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9467}}^1$

素因数の和:9499

約数の個数: 16

約数和(自身を含む): 6816960

約数和(自身を除く): 2859754

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9467, 18934, 104137, 179873, 208274, 359746, 1978603, 3957206]

約数ペア:

[(1, 3957206), (2, 1978603), (11, 359746), (19, 208274), (22, 179873), (38, 104137), (209, 18934), (418, 9467)]